"According to the analyst’s report, 61% of stores said the two devices were selling at about the same rate, 11% said the iPhone 4 was selling faster and 28% sai

"According to the analyst’s report, 61% of stores said the two devices were selling at about the same rate, 11% said the iPhone 4 was selling faster and 28% said they were selling more ThunderBolt smartphones than iPhones." This suggests, but does not prove, that one phone outsold the other. The iPhone could be outselling the Thunderbolt at stores which do more volume, for example, leading to a greater global total for the iPhone. Or when the iPhone outsells the Thunderbolt, it really outsells it.